@bg-color:#F5F5F5;
@title-color:#222222;
@text-color:#4b4b4b;
@main-color:#177ef7;
@secondly-color:#0a94fb;
// 文字超出省略
.line-camp( @clamp:2 ) {
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: @clamp;
    /*! autoprefixer: ignore next */
	-webkit-box-orient: vertical;
}